May 17, 2023 3 min read
Star sapphires are a fascinating gemstone with a unique appearance that has captivated people for centuries. These precious stones are known for their distinct star-like pattern, which makes them a popular choice for jewelry. In this blog, we'll explore what makes star sapphires so special and why they are so highly prized by collectors and gemstone enthusiasts.
This beautiful star sapphire ring by SUNA is one to behold! Set in a gorgeous platinum setting surrounded by 0.52 carats of diamonds, this 5.54 carat star sapphire is simply stunning.
First of all, what is a star sapphire? A star sapphire is a type of sapphire that exhibits a phenomenon called asterism, which is the appearance of a star-shaped pattern on the surface of the stone. This effect is caused by the presence of tiny needle-like inclusions within the crystal structure of the sapphire. These inclusions, also known as rutile needles, reflect light in such a way that a star-shaped pattern appears when the stone is viewed under certain lighting conditions.
Star sapphires come in a variety of colors, including blue, pink, yellow, green, and purple. However, the most common and popular color for star sapphires is blue. The intensity of the color can vary depending on the location where the sapphire was mined. For example, the famous Kashmir sapphires are known for their intense and velvety blue color, while sapphires from Sri Lanka tend to have a lighter, more pastel-like hue.
One of the most remarkable things about star sapphires is their rarity. Only a small percentage of sapphires exhibit asterism, and even fewer of them have a well-defined, sharp star pattern. This makes star sapphires highly prized by collectors and gemstone enthusiasts alike. The rarity of these stones also makes them more valuable than regular sapphires of similar size and quality.
Star sapphires are often cut into cabochons, which is a type of gemstone cut that has a smooth, polished surface without facets. This type of cut is ideal for star sapphires because it enhances the visibility of the asterism effect. When light strikes the surface of a star sapphire, the rutile needles reflect the light in such a way that a star-shaped pattern appears on the surface of the stone. The effect is most visible when the stone is viewed under a single source of light, such as a flashlight.
In addition to their aesthetic appeal, star sapphires are also believed to have metaphysical properties. They are thought to enhance intuition and psychic abilities, promote mental clarity and wisdom, and provide protection against negative energies. In some cultures, star sapphires are also considered to be symbols of hope, faith, and destiny.
In conclusion, star sapphires are a rare and beautiful gemstone that have captivated people for centuries. Their unique appearance and metaphysical properties make them highly prized by collectors and gemstone enthusiasts alike. Whether you're looking for a stunning piece of jewelry or a meaningful symbol of hope and destiny, a star sapphire is a truly special gemstone that is sure to impress.
SUNA is a family-owned and -operated jewelry manufacturer based out of Manhattan with over 85-years of jewelry making experience. Their elegant, timeless designs and excellent taste in premier gemstones make their pieces radiant and a perfect match for Schwanke-Kasten Jewelers.
ABOUT SCHWANKE-KASTEN JEWELERS | Since 1899, we have been a trusted family jeweler for engagement and wedding rings, designer jewelry and fine timepieces for generations in Milwaukee. We are an official Rolex, Tudor and Grand Seiko jeweler. Additionally we are authorized retailers of Roberto Coin, Rahaminov, FOPE, Ippolita and Marco Bicego. - Follow us @schwankekasten on Facebook, Instagram, Pinterest and LinkedIn.
Sign up to get the latest on sales, new releases and more …
We value your privacy
These cookies are required to run available services and to provide basic shopping functions.
More Options - Third Party Providers